Question

​ᴩʟᴇᴀꜱᴇ ᴀɴꜱᴡᴇʀ 2 ᴀɴᴅ 4 ᴛʜ qᴜᴇꜱᴛɪᴏɴꜱ ᴩʟᴇᴀꜱᴇ ᴩʟᴇᴀꜱᴇ....​

Answer 1

Answer:

2) milk of magnesia 4) distilled water

Explanation:

milk of magnesia is a base which neutralises excess acid in our stomach. duce to the absence of ions t distilled water is a none conductor

Answer 2

Answer:

ii)- saliva, acid rain, blood, milk of magnesia, acid used battery, washing soda

iii)-blood ,milk of magnesia and washing soda

Explanation:

ii)-Definition: Neutralisation is a reaction where an acid reacts with an alkali to form a neutral solution of a salt and water.

• acidic solution get neutralize with base and basic solution get neutralize with acid
• so, being acidic saliva, acid rain, acid used battery get neutralize with base
• and, being basic blood , washing soda , milk of magnesium get neutralize with acid

iii)-acidic solutions are generally conductor of electricity as it's H+ ion able to conduct electric power. so, basic solution are none conductor i.e

blood, milk of magnesia and washing soda